| Token | #4974 of SciMatic Articles (ERC-1155), fixed supply 1,000,000 |
|---|---|
| Contract | 0x0E596B4bb924937aA35D9b342A90347ed6F05eF8 |
| Mint transaction | 0x134233cbcd24cbd993136b64451c50eef42fb7299d06d857b116862a80c6a4c1 · block 12104645 |
| Minted | 2026-10-02 04:02 UTC |
| Hash on chain | 0x9bc642fbcead187146bd8b5d4768ae98d113a0ef0458432728ed68f2951b6c5b |
| SHA-256 of the record | 0x9bc642fbcead187146bd8b5d4768ae98d113a0ef0458432728ed68f2951b6c5b |
| Article today | Matches the anchored record. |
| Holder | Wallet | Minted | Holds now |
|---|---|---|---|
| SciMatic (10%) | 0xc35709AB…277732 | 100,000 | 100,000 |
| Rozel Jaena Basa | 0x4f18390f…4aaeD1 | 900,000 | 900,000 |
Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain. The abstract here is gemini shortened, not the author's own text.
{"abstract":"This qualitative study explored the establishment and maintenance of school-community expectations for high-leverage instructional practices among parents, alumni, and organization members. Parent participants were predominantly females, aged 32 and above, with graduate schooling. Alumni participants were mostly males, aged 20-25, with high school education. Organization participants were predominantly females, aged 32 and above, with graduate schooling. The assessment of parents' expectations revealed several themes: Effective Lecture Pedagogy, Visual Learning, Experiential Learning, Active Learning and Knowledge Retention, Student-Centered Learning, Differentiated Instruction and Support, Balancing Teaching and Administrative Demands, Assessment and Evaluation, Developing Higher-Order Thinking Skills, Technology Integration in Education, and Collaborative Learning. These themes emphasize improving lecture effectiveness, using visual aids and hands-on experiences, active learning strategies, student-centered approaches, differentiated instruction, managing administrative tasks, effective assessment, fostering higher-order thinking, technology integration, and cooperative learning.","abstract_source":"gemini_shortened","authors":["Rozel Jaena Basa"],"date":"2025-04-22","doi":"10.70838/pemj.351008","id":4974,"issue":10,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"003b00b11ae442d19075d0224a1fe7e626aa2dae28b42563eedddc335edcbe5c","schema":"scimatic-article/1","title":"High-Leverage Instructional Practices: Through Establishing and Maintaining School-Community Expectations","volume":35}
1. The record, from the token's own metadata:
printf '%s' "$(curl -s https://scimatic.org/nft/articles/4974.json | jq -r .canonical_record)" | sha256sum
2. The hash stored on chain (contentHash(4974)):
curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c290000000000000000000000000000000000000000000000000000000000000136e"},"latest"]}'
The two must be equal (the second with a 0x in front).